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package servlet;

import ejb.BusinessLogicLocal;
import java.io.IOException;
import java.io.PrintWriter;
import javax.ejb.EJB;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author Marco
 */
public class ServletCheckPosti extends HttpServlet {
    @EJB
    private BusinessLogicLocal businessLogic;

    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
     * methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
            RequestDispatcher modificaSingoloEvento = getServletContext().getRequestDispatcher("/mappaPalazzetto.jsp");
            System.out.println("STAMPA: " + request.getParameter("idevento"));
            Long idEvento = Long.parseLong(request.getParameter("idevento").toString());
            request.setAttribute("parterre", businessLogic.contaPostiLiberi(idEvento, "parterre"));
            request.setAttribute("arancio1", businessLogic.contaPostiLiberi(idEvento, "arancio1")); 
            request.setAttribute("blu1", businessLogic.contaPostiLiberi(idEvento, "blu1")); 
            request.setAttribute("rosso1", businessLogic.contaPostiLiberi(idEvento, "rosso1")); 
            request.setAttribute("giallo", businessLogic.contaPostiLiberi(idEvento, "giallo")); 
            request.setAttribute("verde", businessLogic.contaPostiLiberi(idEvento, "verde")); 
            request.setAttribute("arancio2", businessLogic.contaPostiLiberi(idEvento, "arancio2")); 
            request.setAttribute("blu2", businessLogic.contaPostiLiberi(idEvento, "blu2")); 
            request.setAttribute("rosso2", businessLogic.contaPostiLiberi(idEvento, "rosso2")); 
            request.setAttribute("idevento", idEvento);
            modificaSingoloEvento.forward(request, response);
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
